My hobby is collecting toy cars 的一般疑问句是什么

My hobby is collecting toy cars 的一般疑问句是什么 my hobby is collecting toy cars 是什么用法?拜托了各位 谢谢 my hobby is collecting toy ships 对collecting toy ships提问 Collecting stamps is my hobby.怎样变一般疑问句和否定句? My hobby is Collecting Stamps 的作文 My hobby is collecting stamps. Collecting stamps is my hobby. My hobby is collecting stamps My hobby is collecting stamps.在这里,callecting是什么成分 描写自己爱好的句子My hobby is collecting stamp. collecting stamps is my hobby .怎么改成疑问句,求求你,用用脑, That is my toy whale.改成一般疑问句